Hi all,

Please help me on this:

I want to deploy failover scenario using t_replicate function, here is apart of configuration

SIP1:

########################################################################

# Request route 'REGISTER'

########################################################################

route[2]

{

xlog("L_INFO", "*-*- Jump to Route[2]: REGISTER procedure *-*-*\n");

sl_send_reply("100", "Trying");

if(src_ip=="SIP2 IP")

{

xlog("L_INFO", "*-*-* Got REGISTER replication from peering, Save location! \n");

save("location");

exit;

}

if(nat_uac_test("19"))

{

fix_nated_register();

setbflag(6);

xlog("L_INFO", "*-*-* Discovering UAC is behind NAT, fix_nated_register - M=$rm RURI=$ru Contact=$ct bflag=$bF \n");

}

#if(!www_authorize("", "subscriber"))

# www_challenge("", "0");

# exit;

#consume_credentials();

if(!save("location"))

{

xlog("L_ERR", "*-*-* Saving contact failed - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");

sl_reply_error();

exit;

}

add_rcv_param();

xlog("L_INFO", "*-*-* REPLICATE register to peering \n");

if(!t_replicate("sip:SIP2-IP:5060"))

{

xlog("L_ERR", "*-*-* Cannot contact to the peer, REPLICATION failed\n");

};

xlog("L_INFO", "*-*-* Registration successful - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");

xlog("L_INFO", "*-*-* End of Route[2]: REGISTER procedure *-*-*\n");

exit;

}

-------

SIP2 config:

########################################################################

# Request route 'REGISTER'

########################################################################

route[2]

{

xlog("L_INFO", "*-*- Jump to Route[2]: REGISTER procedure *-*-*\n");

sl_send_reply("100", "Trying");

if(src_ip=="SIP1-IP")

{

xlog("L_INFO", "*-*-* Got REGISTER replication from peering, Save location! \n");

save("location");

exit;

}

if(nat_uac_test("19"))

{

fix_nated_register();

setbflag(6);

xlog("L_INFO", "*-*-* Discovering UAC is behind NAT, fix_nated_register - M=$rm RURI=$ru Contact=$ct bflag=$bF \n");

}

#if(!www_authorize("", "subscriber"))

# www_challenge("", "0");

# exit;

#consume_credentials();

if(!save("location"))

{

xlog("L_ERR", "*-*-* Saving contact failed - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");

sl_reply_error();

exit;

}

add_rcv_param();

xlog("L_INFO", "*-*-* REPLICATE register to peering \n");

if (!t_replicate("sip:SIP1-IP:5060"))

{

xlog("L_ERR", "*-*-* Cannot contact to the peer, REPLICATION failed\n");

};

xlog("L_INFO", "*-*-* Registration successful - M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");

xlog("L_INFO", "*-*-* End of Route[2]: REGISTER procedure *-*-*\n");

exit;

}

And here is the location table of both server:

SIP1;

mysql> select * from location;

+----+-----------+--------+-----------------------------------------------+--------------------------+------+---------------------+-------+---------------------------------------------------+-------+---------------------+-------+--------+-----------------------------------+-----------------------+---------+

| 95 | 1016 | | sip:1016@192.168.1.202:5061;transport=udp | sip:203.190.172.49:44293 | NULL | 2007-08-28 11:28:31 | -1.00 | 0006d752-a91d0005-647e0f99-44142f0e@192.168.1.202 | 238 | 2007-08-28 11:27:31 | 0 | 64 | Cisco-CP7960G/8.0 | udp:116.193.69.3:5060 | NULL |

| 98 | 1005 | | sip:1005@192.168.1.103:5060 | sip:203.190.172.49:41124 | NULL | 2007-08-28 11:28:41 | -1.00 | zxjvYGlwjx2VbuGu@192.168.1.103 | 22171 | 2007-08-28 11:27:41 | 0 | 64 | PA168S | udp:116.193.69.3:5060 | NULL |

| 97 | 1001 | | sip:1001@192.168.1.66:8887 | sip:203.190.172.49:43767 | NULL | 2007-08-28 11:28:50 | -1.00 | a20a87250b56ff1b | 104 | 2007-08-28 11:27:50 | 0 | 64 | eyeBeam release 3004t stamp 16741 | udp:116.193.69.3:5060 | 5951 |

| 99 | 841170047 | | sip:841170047@192.168.1.66:5080;transport=UDP | sip:203.190.172.49:39960 | NULL | 2007-08-28 11:28:47 | -1.00 | f6b2e2ce36244ddd9f967b5efbc39b16 | 47970 | 2007-08-28 11:27:47 | 0 | 64 | RTC/1.0.2299 | udp:116.193.69.3:5060 | 5423 |

4 rows in set (0.00 sec)

SIP2:

mysql> select * from location;

| 46 | 1001 | | sip:1001@192.168.1.66:8887 | sip:203.190.172.49:43767 | NULL | 2007-08-28 11:28:53 | -1.00 | 8b3cbf617b787578 | 105 | 2007-08-28 11:27:53 | 0 | 64 | eyeBeam release 3004t stamp 16741 | udp:116.193.69.4:5060 | 5951 |

| 47 | 1016 | | sip:1016@192.168.1.202:5061;transport=udp | sip:203.190.172.49:44293 | NULL | 2007-08-28 11:28:41 | -1.00 | 0006d752-a91d0005-647e0f99-44142f0e@192.168.1.202 | 239 | 2007-08-28 11:27:41 | 0 | 64 | Cisco-CP7960G/8.0 | udp:116.193.69.4:5060 | NULL |

| 48 | 841170047 | | sip:841170047@192.168.1.66:5080;transport=UDP | sip:203.190.172.49:39960 | NULL | 2007-08-28 11:28:57 | -1.00 | f6b2e2ce36244ddd9f967b5efbc39b16 | 47971 | 2007-08-28 11:27:57 | 0 | 64 | RTC/1.0.2299 | udp:116.193.69.4:5060 | 5423 |

| 44 | 1005 | | sip:1005@192.168.1.103:5060 | sip:203.190.172.49:41124 | NULL | 2007-08-28 11:28:56 | -1.00 | zxjvYGlwjx2VbuGu@192.168.1.103 | 22172 | 2007-08-28 11:27:56 | 0 | 64 | PA168S | udp:116.193.69.4:5060 | NULL |

4 rows in set (0.00 sec)

mysql>

Both tables have the information almost the same and snync BUT

When I use an UA1 registered to SIP1, calling UA2 register to SIP2, it does not work. Nothing happens on UA2.

Please help me how to fix them

Thanks in advanced

Regards

TUng